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Annealed Importance Sampling for Ising Models with Mixed Boundary Conditions 具有混合边界条件的Ising模型的退火重要抽样
4区 数学
Journal of Computational Mathematics Pub Date : 2023-02-01 DOI: 10.4208/jcm.2211-m2022-0172
Lexing Ying
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引用次数: 0
A Positivity-Preserving Finite Element Method for Quantum Drift-Diffusion Model 量子漂移扩散模型的保正有限元方法
IF 0.9 4区 数学
Journal of Computational Mathematics Pub Date : 2023-01-01 DOI: 10.4208/jcm.2206-m2021-0353
Peng Zheng
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引用次数: 1
Semi-Implicit Spectral Deferred Correction Methods Based on Second-Order Time Integration Schemes for Nonlinear PDEs 基于二阶时间积分格式的非线性偏微分方程半隐式谱延迟校正方法
IF 0.9 4区 数学
Journal of Computational Mathematics Pub Date : 2023-01-01 DOI: 10.4208/jcm.2202-m2021-0302
Ruihan Xu
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引用次数: 0
Convergence Analysis of Some Finite Element Parallel Algorithms for the Stationary Incompressible MHD Equations 平稳不可压缩MHD方程的一些有限元并行算法的收敛性分析
IF 0.9 4区 数学
Journal of Computational Mathematics Pub Date : 2022-12-01 DOI: 10.4208/jcm.2201-m2021-0140
Xiao He
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引用次数: 0
A Newton-Type Globally Convergent Interior-Point Method to Solve Multi-Objective Optimization Problems 求解多目标优化问题的牛顿型全局收敛内点法
IF 0.9 4区 数学
Journal of Computational Mathematics Pub Date : 2022-12-01 DOI: 10.4208/jcm.2204-m2021-0241
null Jauny, Debdas Ghosh and Ashutosh Upadhayay
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引用次数: 0
A Stochastic Newton Method for Nonlinear Equations 非线性方程组的随机牛顿方法
IF 0.9 4区 数学
Journal of Computational Mathematics Pub Date : 2022-12-01 DOI: 10.4208/jcm.2112-m2021-0072
Jiani Wang, Xiao Wang and Liwei Zhang
{"title":"A Stochastic Newton Method for Nonlinear Equations","authors":"Jiani Wang, Xiao Wang and Liwei Zhang","doi":"10.4208/jcm.2112-m2021-0072","DOIUrl":"https://doi.org/10.4208/jcm.2112-m2021-0072","url":null,"abstract":"","PeriodicalId":50225,"journal":{"name":"Journal of Computational Mathematics","volume":" ","pages":""},"PeriodicalIF":0.9,"publicationDate":"2022-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44487984","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"数学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
On Finite Element Approximations to a Shape Gradient Flow in Shape Optimization of Elliptic Problems 椭圆型问题形状优化中形状梯度流的有限元逼近
IF 0.9 4区 数学
Journal of Computational Mathematics Pub Date : 2022-12-01 DOI: 10.4208/jcm.2208-m2020-0142
Chunxiao Liu and Shengfeng Zhu
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引用次数: 0
A Multiscale Projection Method for Solving Nonlinear Integral Equations Under the Lipschitz Condition 求解Lipschitz条件下非线性积分方程的多尺度投影法
IF 0.9 4区 数学
Journal of Computational Mathematics Pub Date : 2022-12-01 DOI: 10.4208/jcm.2202-m2021-0206
Linxiu Fan, Xingjun Luo, Rong Zhang, Chunmei Zeng and Suhua Yang
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引用次数: 0
A Modified Weak Galerkin Finite Element Method for Singularly Perturbed Parabolic Convection-Diffusion-Reaction Problems 奇异摄动抛物型对流-扩散-反应问题的修正弱Galerkin有限元法
IF 0.9 4区 数学
Journal of Computational Mathematics Pub Date : 2022-12-01 DOI: 10.4208/jcm.2203-m2021-0031
Suayip Toprakseven and Fuzheng Gao
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引用次数: 0
Stable and Robust Recovery of Approximately $k$-Sparse Signals with Partial Support Information in Noise Settings Via Weighted $ell_p$, (0 < p $leq$ 1) Minimization 基于加权$ell_p$， (0 < p $leq$ 1)最小化的噪声环境下含有部分支持信息的近似$k$ -稀疏信号的稳定鲁棒恢复
IF 0.9 4区 数学
Journal of Computational Mathematics Pub Date : 2022-09-01 DOI: 10.4208/jcm.2207-m2022-0058
Biao Du and Anhua Wan
{"title":"Stable and Robust Recovery of Approximately $k$-Sparse Signals with Partial Support Information in Noise Settings Via Weighted $ell_p$, (0 < p $leq$ 1) Minimization","authors":"Biao Du and Anhua Wan","doi":"10.4208/jcm.2207-m2022-0058","DOIUrl":"https://doi.org/10.4208/jcm.2207-m2022-0058","url":null,"abstract":"","PeriodicalId":50225,"journal":{"name":"Journal of Computational Mathematics","volume":" ","pages":""},"PeriodicalIF":0.9,"publicationDate":"2022-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44270573","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"数学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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